Oil sealing system for a turbo charger

Details Oil sealing system for a turbo charger Oil sealing system for a turbo charger

1990-04-19

1991-11-19

Kwon, John T.

Rotary kinetic fluid motors or pumps

With lubricating, sealing, packing or bearing means having...

For shaft sealing, packing, lubricating or bearing means

4152161, 415230, 184 611, 184 616, F01D 1100, F01D 2500

Patent

active

050661922

ABSTRACT:
An oil sealing system for a turbo charger comprises a housing, a shaft rotatably supported by the housing via a bearing, a turbine-rotor fixed to one end of the shaft, a compressor-rotor fixed to the other end of the shaft, an oil conduit formed in the housing for supplying oil between the shaft and the bearing for lubrication, and an oil sealing device for preventing oil leakage to the turbine-rotor. The oil sealing device comprises, a depression and a drain formed in the housing, a ring-shaped depression and a groove formed on the shaft, and a seal-ring located between the housing and the groove.

REFERENCES:
patent: 3411706 (1968-11-01), Woollenweber et al.
patent: 3740170 (1973-06-01), Miller
patent: 4101241 (1978-07-01), Kasuya
patent: 4235484 (1980-11-01), Owen et al.
patent: 4285632 (1981-08-01), De Salve
patent: 4314705 (1982-02-01), Shimizu
patent: 4624629 (1986-11-01), Murayama et al.

Affiliated with

Also associated with

Rating

Oil sealing system for a turbo charger does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Oil sealing system for a turbo charger, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Oil sealing system for a turbo charger will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1366961